UNITÉ 3 Les commerces et les commerçants https://learningapps.org/watch?v=pibd8uuh317 https://learningapps.org/watch?v=pxm16er4316 https://moodle.aflahaye.nl/mod/hvp/view.php?id=1432 https://highered.mheducation.com/sites/0072402601/student_view0/chapitre11/paroles_1.html